For some reason, trying to start a new game and rewriting the file doesn't work properly ( when i go into a level, there are no outside cucumbers and you start from the end of the stage ), this only happens if you've already played with that safefile tho, so if you uninstall the game and install it again you can try again for bad endings and the true ending, overall, animation and everything is nice and smooth.
Besides this very annoying bug, everything else seems fine tho bad endings are tricky to get.